发明授权
- 专利标题： Method for preparing electrode materials and electrode materials produced therefrom
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申请号： US14354142申请日： 2011-10-25
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公开(公告)号： US09748558B2公开(公告)日： 2017-08-29
- 发明人: Chia-Chin Chang , Yu-Chun Chen , Chun-Wei Huang , Ru-Shi Liu , Li-Jane Her
- 申请人： Chia-Chin Chang , Yu-Chun Chen , Chun-Wei Huang , Ru-Shi Liu , Li-Jane Her
- 申请人地址： TW Kaohsiung
- 专利权人： Taiwan Hopax Chems. Mfg. Co., Ltd.
- 当前专利权人： Taiwan Hopax Chems. Mfg. Co., Ltd.
- 当前专利权人地址： TW Kaohsiung
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 国际申请： PCT/CN2011/081247 WO 20111025
- 国际公布： WO2013/059988 WO 20130502
- 主分类号： H01M4/485
- IPC分类号： H01M4/485 ; H01M4/1391 ; H01M4/04 ; H01M4/131 ; H01M4/36 ; H01M4/02
摘要：
The present invention provides a method for preparing an electrode material, comprising providing an acidic plating bath; adding titanium dioxide in the form of powder, metal salt, and reductant to said acidic plating bath to obtain a precursor; and heat treating said precursor to obtain an electrode material. When the electrode material obtained by said method is applied to batteries, the batteries have not only high capacity, but also long lifetime.
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